• Tonight

    Apr 19

    Lo 42°

    A shower early; partly cloudy

    Driving Weather
    • Precip
      2%
    • Hours of Precip
      0.5
    • Rain
      0.01 in
    more
  • Sun

    Apr 20

    76°Lo 52°

    Partly sunny and warmer

    Excellent for driving
    • Precip
      22%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Apr 21

    69°Lo 45°

    Couple of showers, t-storms

    Good for driving
    • Precip
      76%
    • Hours of Precip
      2
    • Rain
      0.66 in
  • Tue

    Apr 22

    56°Lo 34°

    Cooler with clouds breaking

    Very Good for driving
    • Precip
      25%
    • Hours of Precip
      0.5
    • Rain
      0.01 in
    more
  • Wed

    Apr 23

    58°Lo 40°

    Partly sunny

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 65° 61° 62° 61° 60° 57° 56° 53°
RealFeel® 64° 54° 58° 57° 54° 51° 49° 47°
Humidity 77% 90% 88% 86% 85% 86% 88% 93%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
49%
 
59%
 
49%
 
20%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 W 8 WNW 7 NW 8 NNW 9 NNW 10 NW 9 NW 8 NW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 94% 95% 94% 90% 83% 77% 73% 71%
Dew Point 57° 58° 58° 57° 55° 53° 52° 51°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 69° 59° N/A 48°
Low 45° 37° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:38 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 10:15 of moolight, then sets at 11:28 AM

Top Story

Crystal Lake Weather Report

Warm Easter Day in Chicago but Rain Coming on Monday

April 19, 2014; 8:12 PM ET

It will be a partly sunny and warm Easter day across Chicago. more >

Travel Weather Forecast

Apr 19, 2014; 8:05 PM ET United States travel weather forecast

Mon. Driving Weather